/*
 * Copyright 2017-2018 IBM Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Directive, ElementRef, Renderer } from '@angular/core';

@Directive({
  selector: '[autofocus]' // using [ ] means selecting attributes
})
export class Autofocus {

  constructor(private renderer: Renderer, private el: ElementRef) { }

  ngOnInit() {
    this.renderer.invokeElementMethod(this.el.nativeElement, 'focus');
  }
}
